All categories

3 years ago

18 tens 20 ones equals

1 answer:

4 0

In this question, you are given multiple number names and asked to add it. To answer this question it would be easier to split the description into a different part like this:
1. "18 tens" mean 18 * 10= 180
2. "20 ones" mean 20 *1= 20

If you add them, then you will got : 180+20= 200

You might be interested in

$37.29 for 2 pairs of jeans

defon

Each pair of jeans is 18.645 or 18.65. This is because if you get to pairs for 37.29, then half of that is equal to 1 pair of jeans.

8 0

3 years ago

Read 2 more answers

In rectangle ABCD, point E lies half way between sides AB and CD and halfway between sides AD and BC. If AB=3 and BC=2, what is

Alex777 [14]

Answer:

<em>The area of the shaded region is 3.</em>

Step-by-step explanation:

Since point E lies halfway between AB and BC, the area of the shaded region (As) consists of two identical triangles with base equal to AB and height equal to half the measure of BC:

$A_s=2 * A_t$

Where At is the area of each triangle.

$\displaystyle A_t=\frac{AB*BC/2}{2}$

$\displaystyle A_t=\frac{AB*BC}{4}$

We know AB=3 and BC=2, thus:

$\displaystyle A_t=\frac{3*2}{4}=\frac{6}{4}$

Simplifying:

$\displaystyle A_t=\frac{3}{2}$

Finally:

$\displaystyle A_s=2 * \frac{3}{2}$

$A_s=3$

The area of the shaded region is 3.

Note the area of the shaded region is half the area of the rectangle.

3 0

2 years ago

The image below is an example of what construction?

Neko [114]

Answer:

a regular hexagon

Step-by-step explanation:

6 corners

4 0

2 years ago

he weight of a chimpanzee, y, in pounds, x months after birth is modeled by the equation y=1.5x+8. Which represents the equation

soldi70 [24.7K]

The equation that represents x when solved is $x=\frac{y-8}{1.5}$

Given the equation that expresses the weight of a chimpanzee with respect to the months of birth as:

y = 1.5x + 8

We are to express x in terms of "y"

$y = 1.5x + 8$

Subtract 8 from both sides

$y -8= 1.5x + 8-8\\y-8 = 1.5x\\Swap\\1.5x = y - 8$

Divide both sides by 1.5

$\frac{1.x}{1.5}= \frac{y-8}{1.5} \\x=\frac{y-8}{1.5} \\$

Hence the equation that represents x when solved is $x=\frac{y-8}{1.5}$

Learn more here: brainly.com/question/21406377

8 0

3 years ago

My dad kicked me out of middle school and put me into a online school. so now I can't see any of my friends. And my dad deleted

aliya0001 [1]

Step-by-step explanation:

Aw poor thing :(. I'm so sorry, honey. Is there anything I can do? If you need to vent or talk about it you're always welcome to talk to me. I haven't seen my friends since March so I understand. If there is anything that I can do I will gladly do it if possible. Stay safe ❤️.

4 0

3 years ago

Read 2 more answers